package ooday01;

public class Student {
    //成员对象--描述对象的属性
    String name;
    int age;
    String className;
    String stuId;
    //无参构造方法
    Student(){

    }
    //有参构造方法
    Student(String name,int age,String className,String stuId){
     this.name=name;
     this.age=age;
     this.className=className;
     this.stuId=stuId;
    }
    //方法--描述对象的行为
    void study(){
        System.out.println(name+"在学习...");
    }
    void sayHi(){
        System.out.println("大家好,我叫:"+name+"今年"+age+"岁,班级为:"+className+"学号为"+stuId);
    }
    void playWith(String anotherName){
        System.out.println(name+"正在和"+anotherName+"一起玩...");
    }

}
